I love all of your females!
That second to last one though, is making me nervous. She looks a little like a young male... are you sure she's a she? All I've seen is a picture so I don't know but something about her body and tail just screams "MALE! DANGER!"

Thanks, i'm still getting to know there personality but ill go from there. Suprisingly no nipping yet. Fawn I got the small blue one from walmart labeled as female but when I added her to the tank I've started to have my doubts so I'm hoping I dont end up with a 6th male but if I do I'll find a way to deal with it. I'm gonna post the pic in another thread and see what people think, her colors really bright and the fins make me wonder.

Check for an egg spot. Some males can appear to have one, so if he/she does it doesn't mean he/she is definitively a female but it will give you a better idea. She/he should have one by now if he/she is a female, so if he/she doesn't have one then he/she is probably a male